You run a regression analysis on a bivariate set of data (n= 38). With ¯x=57.5 and ¯y=48.8, you obtain the regression equation y=−3.126x−56.588 with a correlation coefficient of r=−0.07. You want to...

You run a regression analysis on a bivariate set of data (n= 38). With ¯x=57.5 and ¯y=48.8, you obtain the regression equation

y=−3.126x−56.588

with a correlation coefficient of r=−0.07. You want to predict what value (on average) for the response variable will be obtained from a value of 130 as the explanatory variable.

What is the predicted response value?


y
=